Climatological Report (Monthly)
Issued by NWS
Issued by NWS
086 CXUS56 KSEW 012042 CLMBLI CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 142 PM PDT WED NOV 01 2023 ................................... ...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1949 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 80 10/16/2022 LOW 20 10/31/1984 HIGHEST 77 10/07 MM MM 80 10/16 LOWEST 23 10/28 MM MM 34 10/23 AVG. MAXIMUM 59.7 58.9 0.8 63.8 AVG. MINIMUM 42.7 43.2 -0.5 44.1 MEAN 51.2 51.1 0.1 54.0 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 6 1.9 4.1 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 8.29 2003 MINIMUM 0.29 1987 TOTALS 3.25 3.85 -0.60 3.85 DAILY AVG. 0.10 0.12 -0.02 0.12 DAYS >= .01 12 16.1 -4.1 10 DAYS >= .10 7 9.1 -2.1 8 DAYS >= .50 1 2.1 -1.1 2 DAYS >= 1.00 1 0.4 0.6 1 GREATEST 24 HR. TOTAL 1.70 10/24 TO 10/25 DEGREE DAYS HEATING TOTAL 419 432 -13 334 SINCE 7/1 667 753 -86 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 111 75 36 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 4.7 HIGHEST WIND SPEED/DIRECTION 26/040 DATE 10/25 HIGHEST GUST SPEED/DIRECTION 49/160 DATE 10/16 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.53 NUMBER OF DAYS FAIR 12 NUMBER OF DAYS PC 6 NUMBER OF DAYS CLOUDY 13 AVERAGE RH (PERCENT) 79 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 4 LIGHT RAIN 13 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 25 FOG W/VIS <= 1/4 MILE 8 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$